/*
 * BEEM is a videoconference application on the Android Platform.
 * Copyright (C) 2009 by Frederic-Charles Barthelery,
 * Jean-Manuel Da Silva,
 * Nikita Kozlov,
 * Philippe Lago,
 * Jean Baptiste Vergely,
 * Vincent Veronis.
 * This file is part of BEEM.
 * BEEM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * BEEM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with BEEM. If not, see <http://www.gnu.org/licenses/>.
 * Please send bug reports with examples or suggestions to
 * contact@beem-project.com or http://dev.beem-project.com/
 * Epitech, hereby disclaims all copyright interest in the program "Beem"
 * written by Frederic-Charles Barthelery,
 * Jean-Manuel Da Silva,
 * Nikita Kozlov,
 * Philippe Lago,
 * Jean Baptiste Vergely,
 * Vincent Veronis.
 * Nicolas Sadirac, November 26, 2009
 * President of Epitech.
 * Flavien Astraud, November 26, 2009
 * Head of the EIP Laboratory.
 */
package com.beem.project.beem.smack.caps;

import org.xmlpull.v1.XmlPullParser;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smack.packet.PacketExtension;

/**
 * PacketExtensionProvider for XEP-0115.
 * This provider parse c element of namespace
 * http://jabber.org/protocol/caps which represents a capability of XEP-0115
 */
public class CapsProvider implements PacketExtensionProvider {

	/**
	 * Constructor.
	 */
	public CapsProvider() {}

	@Override
	public PacketExtension parseExtension(XmlPullParser parser) {
		String ver = parser.getAttributeValue("", "ver");
		String hash = parser.getAttributeValue("", "hash");
		String node = parser.getAttributeValue("", "node");
		String ext = parser.getAttributeValue("", "ext");
		CapsExtension e = new CapsExtension(hash, node, ver);
		e.setExt(ext);
		return e;
	}

}
